@charset "utf-8";
::-webkit-scrollbar
{
    width: 16px;
    height: 16px;
    background-color: #7e7979;
}
 
::-webkit-scrollbar-track
{
    -webkit-box-shadow: inset 0 0 20px rgba(145,250,250,0.8);
    border-radius: 10px;
    background-color: #7e7979;
}
::-webkit-scrollbar-thumb{
    background-color: #474747;
    background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, .2) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .2) 50%, rgba(255, 255, 255, .2) 75%, transparent 75%, transparent);

//  background-color: rgb(255, 255, 255);
//  background-image: -webkit-gradient(linear, 40% 0%, 75% 84%, from(rgba(0, 0, 0,.9)), color-stop(0.6, rgba(255, 255, 255,.9)), to(rgba(0, 0, 0,.9)));
    border-radius: 10px;
}
.web{
    overflow: hidden;
}
header{ 
    position: fixed;
    width: 100%;
    z-index: 10;
    .navbar{
            margin-bottom:0;
            
        }
    .container{
        >.navbar-header{
            padding-top: 3px;
            padding-bottom: 3px;
        }
    }
    .navbar-default{
        background-color: #222222;
        border: none;
        .navbar-nav{
            .active{
                a{
                    color: #555;
                    background-color: #e7e7e7;
                }
            }
            >li{
                >a{
                    color: #9d9d9d;
                    &:hover{
                        color: #555;
                        background-color: #e7e7e7;
                    }
                }
            }
        }
        
        .navbar-brand{
            padding: 7px 6px;
        }
        .nav{
            >li{
                >a{
                    padding-top: 18px;
                    padding-bottom: 18px;
                }
            }
        }
    }
    
}
.ding{
    height: 56px;
    width: 100%;
}
footer{
    width: 100%;
    padding:20px 0 30px;
    background: #3b3b3b;
    .container{
        >div:first-of-type{
            float: left;
            a{
                font-size: 15px;
                color: #8c8d94;
                line-height: 20px;
                margin-right: 10px;
                &:hover{
                    color: white;
                }
            }
            p{
                font-size: 15px;
                color: #8c8d94;
                line-height: 34px;
            }
        }
        >div:last-of-type{
            position: relative;
            a{
               margin-right: 10px;
               &:first-of-type:hover~div:first-of-type{
                   display: block;
               }
               &:nth-of-type(2):hover~div:nth-of-type(2){
                   display: block;
               }
               &:last-of-type:hover~div:last-of-type{
                   display: block;
               }
            }
            >div{
                width: 142px;
                height: 152px;
                position: absolute;
                top: -152px;
                display: none;
                img{
                    width: 100%;
                }
                &:first-of-type{
                    left: -50px;
                }
                &:nth-of-type(2){
                    left: 3px;
                }
                &:last-of-type{
                    right: -45px;
                }
            }
        }
    }
    
}
@media (min-width:768px)and(max-width:992px){
    .nav{
        >li{
            >a{
                padding-left: 5px;
                padding-right: 5px;
            }
        }
    }
}

@media (min-width: 768px){
    .navbar {
        border-radius: 4px;
    }
    
}